Deep Cut Guide

Find the route. Know you're on it.

20,722 routes and 9,367 boulder problems at 2,256 Colorado crags. Every route says how sure we are of where it starts.

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Colorado rock, from the archives

[Rock of Ages, Garden of the Gods]
Garden of the Gods · [Rock of Ages, Garden of the Gods] · C. Duhem & Bro. · 1869
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Air Force Academy · [Aerial view of the United States Air Force Academy, El Paso County, Colorado] · Trikosko, Marion S. · 1958
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked
Ute Pass · Manitou and vicinity - Rainbow Falls, Ute Pass · Thurlow, J. (James Thomas), 1831-1878 · 1874
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked
San Luis Valley · Entrance to Sah Watch valley. San Luis valley and the Sierra Blanca in the distance · P.S. Duval & Co. · 1854
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Mount Herman · [Bed of one-year-old yellow pine trees, Mount Herman Nursery, Pike National Forest, El Paso County, Colorado] · 1909
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked
Pike's Peak · Manitou, Pike's Peak in distance · Jackson, William Henry, 1843-1942 · 1881
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Black Canyon of the Gunnison · A rift in the rocks, Black Canyon, Colo., U.S.A. on line D&R, G.R.R. · 1898
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
Leadville · Ice Palace, Leadville, Colo. · Jackson, William Henry, 1843-1942 · 1896
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive
City of Boulder · Viewing the little city of Boulder, Colorado, from the heights · 1906
Library of Congress, Prints & Photographs Division · Public domain · the record · found by place name, not yet checked
Boulder · Boulder, Colorado · Detroit Photographic Co. · 1900
Library of Congress, Prints & Photographs Division · Public domain · the record · indexed to this place by the archive

Photographs of these places held by the Library of Congress, the oldest from 1854. Every one carries the Library's own “no known restrictions on publication”. The whole deep-cuts layer →

60 routes+

  • 3 Darwin's Rib 5.8
    ★ 2.6 · 28 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 6 Fool's Gold 5.12a
    ★ 3.9 · 18 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 8 Gray Matter 5.11b
    ★ 3.5 · 17 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 7 How's My Driving 5.9
    ★ 2.5 · 16 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 9 California Route 5.10a
    ★ 2.6 · 14 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 4 Mad Dog 5.8
    ★ 2.1 · 13 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 1 Family Values 5.7
    ★ 3.0 · 11 Sport Family Values · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 2 Julie's Cherry 5.8
    ★ 1.9 · 8 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 8 Empty Pockets 5.10-
    ★ 2.6 · 8 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 7 Eldorado 5.11c
    ★ 3.1 · 8 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 6 No KLA 5.10
    ★ 2.4 · 7 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 10 Knob in my Pocket 5.10
    ★ 2.7 · 7 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 10 Just Say No to Shwag 5.10c
    ★ 2.9 · 7 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 1 High Lonesome 5.11c
    ★ 3.9 · 7 Sport Umbrella Wall · Falls Walls, The · 9,953 ft · basalt & volcanic Position on wall known
  • 12 Compassionate Conservative 5.10+
    ★ 3.0 · 6 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 11 The Nomad 5.11a
    ★ 3.2 · 6 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 29 Watermusic 5.12b
    ★ 4.0 · 6 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 1 Power Grid 5.9
    ★ 2.0 · 5 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 9 Beta Decay 5.10
    ★ 2.4 · 5 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 3 Hooking Lessons 5.11d
    ★ 3.0 · 4 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 27 Hydropower 5.13a
    ★ 4.0 · 4 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 5 Perturbation Theory 5.9
    ★ 2.0 · 3 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 13 Billy's Harem 5.10+
    ★ 3.0 · 3 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 11 Crystal Gail 5.11
    ★ 3.0 · 3 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 19 Tody Train 5.11d
    ★ 2.3 · 3 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 2 Drug Free Sex aka Drug Free Zone 5.8
    ★ 1.5 · 2 Sport Family Values · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 4 Renee’s Testpiece 5.10b
    ★ 1.0 · 2 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 13 Zero Degrees Kelvin 5.10d
    ★ 2.5 · 2 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 14 Zero Degrees Kelvin Direct 5.11b
    ★ 2.5 · 2 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 5 Superfund Site 5.11c
    ★ 1.5 · 2 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 15 Heart of Gold 5.11+
    ★ 3.5 · 2 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 18 Lobotomy 5.12-
    ★ 4.0 · 2 Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 21 Ambrosia 5.12c
    ★ 4.0 · 2 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 32 Madness Project 5.12c
    ★ 3.0 · 2 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 31 Beyond the Vail 5.13a/b
    ★ 4.0 · 2 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 30 The Zit 5.7
    ★ 1.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 3 Safe Sex 5.8
    ★ 1.0 · 1 Sport Family Values · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 14 Yank My Chain 5.9
    ★ 1.0 · 1 SportTrad Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 3 Nahoramazda 5.10a
    ★ 2.0 · 1 Sport Umbrella Wall · Falls Walls, The · 9,953 ft · basalt & volcanic Position on wall known
  • 1 Hicotomus Hikodemus 5.10+
    ★ 3.0 · 1 Sport Shark's Fin Wall · Falls Walls, The · 9,989 ft · basalt & volcanic Position on wall known
  • 2 Sea of Cowards 5.10d
    ★ 3.0 · 1 Sport Shark's Fin Wall · Falls Walls, The · 9,989 ft · basalt & volcanic Position on wall known
  • 17 Killer Whale 5.11a
    ★ 1.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 3 Stingray 5.11b
    ★ 3.0 · 1 Sport Shark's Fin Wall · Falls Walls, The · 9,989 ft · basalt & volcanic Position on wall known
  • 2 Hyperspace 5.11
    ★ 3.0 · 1 Sport Umbrella Wall · Falls Walls, The · 9,953 ft · basalt & volcanic Position on wall known
  • 35 Tsunami 5.11c
    ★ 2.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 1 Thing One 5.11c
    ★ 1.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 2 Thing Two 5.11d
    ★ 1.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 22 Miel Para los Simples Mortales 5.12a
    ★ 3.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 24 Olympus 5.12b
    ★ 2.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 25 Gato Negro 5.12b
    ★ 2.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 16 The White Belly 5.12b
    ★ 3.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 26 Grunging for Slopers 5.12b/c
    ★ 2.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 34 Freyja 5.12c
    ★ 3.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 15 Medusa 5.12c
    ★ 3.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 18 The Power of Three 5.12c
    ★ 2.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 23 For Charlie 5.12d
    ★ 2.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 33 Orpheus 5.12d
    ★ 3.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 28 Hydrophobia 5.13b
    ★ 4.0 · 1 Sport Streaked Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 17 Mother's Little Helper 5.11
    Sport Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known
  • 16 Trickle Down Theory 5.11
    Sport PG Main Wall · Falls Walls, The · 10,346 ft · sandstone Position on wall known